Metallurgical Operations MCQs Quiz and Answers Tests pdf Download

Practice basic metallurgical operations MCQs in chemistry quiz for test prep. Chemical industries quiz questions has multiple choice questions (MCQ) with basic metallurgical operations test, answers as ore of iron is called, answer key with choices as haematite, chalcopyrite, bauxite and halite for competitive exam preparation worksheets. Free chemistry revision notes to learn basic metallurgical operations quiz with MCQs to find questions answers based online tests.

MCQs on Basic Metallurgical Operations Quiz pdf Download

MCQ. Ore of iron is called

  1. Haematite
  2. Chalcopyrite
  3. Bauxite
  4. Halite

A

MCQ. Ore of sillicon is called

  1. Galena
  2. Zinc blende
  3. Cassiterite
  4. Silica

D

MCQ. Process in which some minerals are converted to oxide by heating in air at temperature below their melting point is called

  1. Roasting
  2. Smelting
  3. Bessemerization
  4. Concentration

A

MCQ. Ore of chromium is called

  1. Galena
  2. Zinc blende
  3. Cinnabar
  4. Chromite

D

MCQ. Metallic compounds that occur naturally are called

  1. Metal oxides
  2. Minerals
  3. Ores
  4. None of these

B